What type of cartilage surrounds the condyle?

Study for the Temporomandibular Disorders (TMD) Exam. Access multiple choice questions, helpful hints, and explanations. Get prepared for your test!

Multiple Choice

What type of cartilage surrounds the condyle?

Explanation:
Fibrocartilage surrounds the condyle because the temporomandibular joint endures repetitive, multidirectional loading from chewing. Fibrocartilage is tougher and more resistant to shear and compression than hyaline cartilage, making it well suited to the condyle’s surface and the adjacent articular disc. This arrangement helps distribute forces and allows both rotation and translation of the jaw. Hyaline cartilage is common in many joints but not on the TMJ condylar surface; elastic cartilage is found in structures like the ear, and adipose tissue is not cartilage.

Fibrocartilage surrounds the condyle because the temporomandibular joint endures repetitive, multidirectional loading from chewing. Fibrocartilage is tougher and more resistant to shear and compression than hyaline cartilage, making it well suited to the condyle’s surface and the adjacent articular disc. This arrangement helps distribute forces and allows both rotation and translation of the jaw. Hyaline cartilage is common in many joints but not on the TMJ condylar surface; elastic cartilage is found in structures like the ear, and adipose tissue is not cartilage.

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